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Computer Power Supplies

1,683 productsUpdated March 2026
DELL 185W power supply uni for

Dell

DELL 185W power supply uni for

£80.08

2 offers
CUSTOM POWER SUPPLY 24V 9.4A 225W SPS-225P-24

Custom

CUSTOM POWER SUPPLY 24V 9.4A 225W SPS-225P-24

£155.39

2 offers
GIGABYTE UD750GM PG5 V2 Power Supply Unit- PCIe Gen 5.1. 80 PLUS Gold.

Gigabyte

GIGABYTE UD750GM PG5 V2 Power Supply Unit- PCIe Gen 5.1. 80 PLUS Gold.

£85.93

2 offers
Silverstone HELA 2500R Cybenetics Platinum ATX 3.1 & PCIe 5.0 PSU

Silverstone

Silverstone HELA 2500R Cybenetics Platinum ATX 3.1 & PCIe 5.0 PSU

£689.14

2 offers
Acer PSU 500W cive PFC

Acer

Acer PSU 500W cive PFC

£120.43

2 offers
NZXT C550 power supply unit 550 W 24-pin ATX ATX Black

Nzxt

NZXT C550 power supply unit 550 W 24-pin ATX ATX Black

£39.96

2 offers
Silverstone 900w Gemini Cybenetics Gold ATX Redundant Power Supply

Silverstone

Silverstone 900w Gemini Cybenetics Gold ATX Redundant Power Supply

£613.99

2 offers
Acer PY.6500G.001 power supply unit

Acer

Acer PY.6500G.001 power supply unit

£180.79

2 offers
Silverstone ST700P power supply unit 700 W 24-pin ATX ATX Black

Silverstone

Silverstone ST700P power supply unit 700 W 24-pin ATX ATX Black

£55.37

2 offers
Acer POWER SUPPLY 500W ATX

Acer

Acer POWER SUPPLY 500W ATX

£104.81

2 offers
Silverstone SST-HA2050-PT power supply unit 2050 W 20+4 pin ATX ATX Bl

Silverstone

Silverstone SST-HA2050-PT power supply unit 2050 W 20+4 pin ATX ATX Bl

£484.58

2 offers
MSI MAG A750GLS PCIE5 power supply unit 750 W 24-pin ATX ATX Black

MSI

MSI MAG A750GLS PCIE5 power supply unit 750 W 24-pin ATX ATX Black

£124.10

2 offers
Silverstone SST-ET650-B v1.4 power supply unit 650 W 20+4 pin ATX ATX

Silverstone

Silverstone SST-ET650-B v1.4 power supply unit 650 W 20+4 pin ATX ATX

£112.62

2 offers
Acer PY.3000B.015 power supply unit 300 W

Acer

Acer PY.3000B.015 power supply unit 300 W

£65.75

2 offers
HPE *Non Cancellable/Non Returnable (NCNR)* PS GNRC 1U 2200W 12V HTPLG

HPE

HPE *Non Cancellable/Non Returnable (NCNR)* PS GNRC 1U 2200W 12V HTPLG

£284.33

up to £292.35

2 offers
LIAN LI SP850 V2 80 Plus Gold Power Supply - White

LIAN LI

LIAN LI SP850 V2 80 Plus Gold Power Supply - White

£132.52

2 offers
Silverstone 700w Strider Essential Series 80Plus PSU

Silverstone

Silverstone 700w Strider Essential Series 80Plus PSU

£49.15

2 offers
Lenovo AC ADAPTER Rectangle 300W

Lenovo

Lenovo AC ADAPTER Rectangle 300W

£123.79

2 offers
Acer POWER SUPPLY 120W PFC

Acer

Acer POWER SUPPLY 120W PFC

£54.29

2 offers
Silverstone 500w Strider SFX Modular 80Plus Gold PSU

Silverstone

Silverstone 500w Strider SFX Modular 80Plus Gold PSU

£109.69

2 offers
Silverstone Triton 850Rz power supply unit 850 W 24-pin ATX ATX Black

Silverstone

Silverstone Triton 850Rz power supply unit 850 W 24-pin ATX ATX Black

£96.01

2 offers
Seasonic Prime -TX-1600 power supply unit 1600 W 20+4 pin ATX ATX Blac

Seasonic

Seasonic Prime -TX-1600 power supply unit 1600 W 20+4 pin ATX ATX Blac

£448.39

2 offers
Silverstone 750w Cybernetics Platinum ATX 3.1 / PCIe 5.0 PSU

Silverstone

Silverstone 750w Cybernetics Platinum ATX 3.1 / PCIe 5.0 PSU

£135.01

2 offers
DELL 500W Plinum Efficiency

Dell

DELL 500W Plinum Efficiency

£117.83

2 offers